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The Vibrant -4AN hex head flare plug provides a secure closure for AN flare ports and unused line ends. Made from 6061 aluminum with a black anodized finish, it blocks contaminants and helps prevent leaks in fuel, oil and coolant systems. The hex head enables quick installation and removal during maintenance, and the durable, corrosion-resistant construction is covered by a one-year limited warranty.
Vibrant -4AN Flare Plugs - Aluminum
